pub unsafe fn DtcGetTransactionManagerC<P0, P1>(
i_pszhost: P0,
i_psztmname: P1,
i_riid: *const GUID,
i_dwreserved1: u32,
i_wcbreserved2: u16,
i_pvreserved2: Option<*const c_void>,
o_ppvobject: *mut *mut c_void
) -> Result<()>